Design Improvement of a Single-Phase Brushless Permanent Magnet Motor for Small Fan Appliances

被引：30

作者：

Andriollo, Mauro ^{[1
]}

De Bortoli, Manuel ^{[1
]}

Martinelli, Giovanni ^{[1
]}

Morini, Augusto ^{[1
]}

Tortella, Andrea ^{[1
]}

机构：

[1] Univ Padua, Dept Elect Engn, I-35131 Padua, Italy

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2010年 / 57卷 / 01期

关键词：

Brushless (BL) machines; electromagnetic transient analysis; home appliances; permanent magnet (PM) motors; rotating machine transient analysis; DC MOTOR; TORQUE; DRIVE; FLUX;

D O I：

10.1109/TIE.2009.2031665

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

080201 [机械制造及其自动化];

摘要：

In this paper, an adaptation of a shaded pole motor operating as a single-phase brushless PM motor is studied. After properly designing the rotor PM ring to avoid demagnetization problems, a nonlinear mathematical model for performance assessment and design improvement is proposed. The calculation of the model parameters is carried out by 2-D FEM analyses suitably corrected to also take into account 3-D effects, mainly due to different stator and rotor lengths. The procedure implemented in a numerical code makes it possible to investigate significant design aspects and determine the mechanical characteristic related to motor configurations adopted for small fan appliances.

引用

页码：88 / 95

页数：8

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[1]

People-tracking-by-detection and people-detection-by-tracking [J].